16565526471

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1487}}^1\times {\mathrm{6967}}^1$

素因数の和:8511

約数の個数: 32

約数和(自身を含む): 24386439168

約数和(自身を除く): 7820912697

約数列:

[1, 3, 13, 39, 41, 123, 533, 1487, 1599, 4461, 6967, 19331, 20901, 57993, 60967, 90571, 182901, 271713, 285647, 792571, 856941, 2377713, 3713411, 10359929, 11140233, 31079787, 134679077, 404037231, 424757089, 1274271267, 5521842157, 16565526471]

約数ペア:

[(1, 16565526471), (3, 5521842157), (13, 1274271267), (39, 424757089), (41, 404037231), (123, 134679077), (533, 31079787), (1487, 11140233), (1599, 10359929), (4461, 3713411), (6967, 2377713), (19331, 856941), (20901, 792571), (57993, 285647), (60967, 271713), (90571, 182901)]